Decorative frame assembly machine for combination of woven mesh and metal frame

Abstract

The application relates to a decorative frame assembling machine for the combination of a woven net and a metal frame, and relates to the technical field of decorative frame production, which comprises a rack, a metal frame positioning assembly, a woven net positioning assembly, a gantry, a lifting plate, a connecting assembly and a clamping assembly; wherein the rack is used for mainly supporting and bearing, first telescopic cylinders are arranged at the upper ends of the gantry, four groups of the metal frame positioning assembly are arranged on each side edge of the rack, the connecting assembly is detachably arranged on the bottom surface of the lifting plate, four groups of the clamping assembly are arranged, each of the clamping assemblies is arranged on the top surface of the lifting plate, and each group of the clamping assemblies is arranged close to each side edge of the lifting plate. The application has the effect of improving the yield of the new decorative frame structure.

Description

Technical Field

[0001] This application relates to the technical field of decorative frame production, and in particular to a decorative frame assembly machine for combining woven mesh and metal frames. Background Technology

[0002] Reference Figure 1 and Figure 2 The related technology includes a decorative frame structure consisting of a woven mesh 11 and a metal frame 10. The metal frame 10 is composed of several intersecting metal rods. A woven mesh 11 is laid on one side of the metal frame. The four sides of the woven mesh 11 need to be fixed to the sides of the metal frame 10 respectively. To ensure the appearance of the decorative frame, a shielding strip 12 needs to be installed on each side of the outer side of the metal frame. The sides of the woven mesh 11 are bent so that they are located between the outer side of the metal frame 10 and the shielding strip 12. The shielding strip 12 is generally made of plastic and has strong plasticity. The shielding strip 12 is fixed to the side of the metal frame by welding, gluing, or bolting.

[0003] When using adhesive bonding, the connection strength between the shielding strip and the metal frame is difficult to guarantee. Furthermore, the existing decorative frames are relatively large, making it difficult to control the adhesive curing time. When using fusion welding, the side of the shielding strip closest to the metal frame needs to be heated to a molten state before pressing the shielding strip onto the edge of the metal frame. The molten part of the shielding strip then solidifies again. This method also has the drawback of difficulty in controlling the re-solidification time of the molten part of the shielding strip. When using bolt fastening, the bolt nuts will be exposed, affecting the appearance of the decorative frame. In addition, holes need to be punched in the side of the metal frame beforehand, making the process cumbersome.

[0004] In response to the aforementioned technologies, the applicant, in order to improve production efficiency during the production of the decorative frame described above, proposes a novel decorative frame structure, referring to... Figure 3 Each decorative frame has a trapezoidal cross-section groove 101 on its outer side. The length of the groove 101 extends along the edge length of the decorative frame. A snap-fit ​​part 121 is provided on the side of the shielding strip 12 near the groove 101, which can be embedded in the groove 101. By snapping the snap-fit ​​part 121 into the groove 101, the shielding strip 12 and the metal frame 10 can be fixedly connected, so that the shielding strip can clamp and fix the edge of the woven mesh 11 to the side of the metal frame.

[0005] When implementing the above technical solution, in order to achieve the effect of embedding the snap-fit ​​part into the slot, it is necessary to use a vise or similar device to apply opposing pressure to the shielding strip and the metal frame. This method can only install each shielding strip onto the metal frame in sequence, which is quite labor-intensive. Furthermore, when using a vise or similar device to clamp the shielding strip and the metal frame, if the woven mesh is accidentally touched, it may cause the position of the woven mesh to shift, affecting the appearance of the decorative frame. Therefore, it needs to be improved. Summary of the Invention

[0006] The purpose of this application is to provide a decorative frame assembly machine for combining woven mesh and metal frame, which can improve the yield rate of new decorative frame structures, reduce the workload of workers, and effectively improve production efficiency.

[0007] This application provides a decorative frame assembly machine for combining woven mesh and metal frame, which adopts the following technical solution:

[0008] A decorative frame assembly machine for combining woven mesh and a metal frame, comprising:

[0009] A frame, on which several gantry frames are arranged along the length direction, with the two ends of each gantry frame straddling the two long sides of the frame respectively;

[0010] The metal frame positioning assembly comprises four sets, each arranged on a side of the frame, and the metal frame positioning assemblies cooperate with each other to adjust the horizontal position of the metal frame on the frame; the lifting plate is mounted on the top of the frame and can be raised and lowered, and each gantry is equipped with a first telescopic cylinder for driving the lifting plate to rise and fall, and the bottom surface of the lifting plate is provided with a connecting assembly that can be detachably connected to the metal frame;

[0011] The clamping assembly comprises four sets, each clamping assembly being mounted on the top surface of the lifting plate and respectively located near each side of the lifting plate. The clamping assembly is used to apply horizontal pressure toward the metal frame to the shielding strip.

[0012] By adopting the above technical solution, the metal frame is first placed on the machine frame. Then, the horizontal position of the metal frame is adjusted using the metal frame positioning component. Next, the first telescopic cylinder controls the lifting plate to descend, so that the lifting plate is close to the metal frame, allowing the connecting component set on the bottom surface of the lifting plate to connect with the metal frame. Then, the lifting plate is controlled to reset, so that the workers can directly lay the woven mesh on the machine frame. Then, the lifting plate is controlled to descend again, so that the lifting plate is pressed against the upper surface of the woven mesh. Then, the workers place each shielding strip on each side of the metal frame and lift up each side of the woven mesh that extends outside the metal frame, so that the part of the woven mesh extending outside the metal frame is between the shielding strip and the side of the metal frame. Then, the clamping component is controlled to drive each shielding strip to move in the direction close to the metal frame, so as to achieve the effect of pushing the shielding strip to fix the connection between the shielding strip and the metal frame, thereby realizing the fixed connection between the shielding strip and the metal frame. Finally, the lifting plate is controlled to rise and reset, so that the workers can remove the assembled decorative frame from the bottom surface of the lifting plate.

[0013] Optionally, the metal frame positioning assembly includes:

[0014] The second telescopic cylinder, several of which are arranged along the side length of the frame;

[0015] When the piston rod of each of the second telescopic cylinders is pushed out, the piston rod of each of the second telescopic cylinders can abut against the outer side of the metal frame.

[0016] By adopting the above technical solution, when the metal frame is placed on the machine frame, it is only necessary to control the piston rod of each second telescopic cylinder to push out, which can cooperate to push the various sides of the metal frame to adjust the horizontal position, thereby ensuring the horizontal position of the metal frame on the machine frame. In addition, the second telescopic cylinder can also limit the placement angle of the shielding strip, ensuring that when the shielding strip is placed in the gap between the piston rod of the second telescopic cylinder and the side of the metal frame, the shielding strip can stand up, ensuring that the side of the shielding strip with the locking part can be set towards the side of the metal frame, so that when the shielding strip is pushed horizontally towards the direction of the metal frame, the locking part on the shielding strip can connect with the slot on the metal frame.

[0017] Optionally, the connection component includes:

[0018] The metal plate comprises several pieces, each of which is fixed to the bottom surface of the lifting plate by bolts. The side of each metal plate away from the vertical center line of the lifting plate can be tightly fitted with the inner side of the metal frame. When the connecting component is connected to the metal frame, each metal plate can be interference-fitted with the inner side of the metal frame.

[0019] By adopting the above technical solution, when the lifting plate moves each metal plate downward until each metal plate descends to the same horizontal height as the metal frame, each metal plate is interference-fitted with the inner wall of the metal frame, which can achieve the effect of quickly connecting the metal frame and the connecting components.

[0020] Optionally, the clamping assembly includes:

[0021] The third telescopic cylinder is provided on each side of the lifting plate. At least one third telescopic cylinder is provided on each side of the lifting plate. The third telescopic cylinders located on the same side of the lifting plate are arranged along the length of the side of the lifting plate.

[0022] A push rod is provided, and several push rods are provided. Each push rod is fixedly connected to the piston rod of each third telescopic cylinder. The push rod is used to push the shielding strip toward the closer side. The lower side of the push rod is provided with a clearance hole for the piston rod of the second telescopic cylinder to pass through.

[0023] When the piston rod of the third telescopic cylinder retracts, it can drive the push rod to move horizontally toward the lifting plate.

[0024] By adopting the above technical solution, after the shielding strip is placed between the metal frame positioning component and the metal frame, the piston rod of each third telescopic cylinder is controlled to retract, thereby controlling each push rod to push the shielding strip to move horizontally in the direction of the metal frame, thus realizing the fixed connection between the shielding strip and the metal frame.

[0025] Optionally, the clamping assembly further includes:

[0026] Limiting rods are fixed at both ends of each push rod, one end of each limiting rod is fixedly connected to the push rod, and the other end of each limiting rod extends to the edge above the lifting plate.

[0027] By adopting the above technical solution, the push rod is relatively long, and the push rod is only connected to the piston rod of the third telescopic cylinder in the middle, which causes the push rod to become unbalanced. As a result, the push rod rotates to a vertical state when in use. The vertical state of the push rod will obstruct the lifting plate. The limit rod can be used to control the rotation angle of the push rod, prevent the push rod from rotating to a vertical state, and ensure the safe use of the push rod.

[0028] Optionally, the clamping assembly further includes:

[0029] The pressure rollers are provided in several parts, and each pressure roller is evenly distributed on the lower side of each limiting rod. Each pressure roller located on the same limiting rod is arranged along the length direction of the limiting rod.

[0030] When the piston rod of the third telescopic cylinder retracts, the roller can apply pressure to the portion of the shielding strip located on the upper surface of the metal frame, so that the portion of the shielding strip located on the upper surface of the metal frame is in close contact with the upper surface of the metal frame.

[0031] By adopting the above technical solution, the pressure roller set at the bottom of the limiting rod can not only push the shielding strip to be fixedly connected with the metal frame when the piston rod of the third telescopic cylinder retracts, but also press and smooth the part of the shielding strip above the metal frame, so that the part of the shielding strip above the metal frame is not easy to lift up due to the obstruction of the woven mesh, thus ensuring the connection effect between the shielding strip and the metal frame.

[0032] Optional, also includes:

[0033] A woven mesh positioning assembly, comprising four positioning blocks, each of which is installed at one of the four corners of the frame;

[0034] When the woven mesh is laid on the frame, the four corners of the woven mesh are connected to the respective positioning blocks.

[0035] By adopting the above technical solution, when laying the woven mesh, you only need to place the four corners of the woven mesh against the four positioning blocks to achieve rapid laying and positioning of the woven mesh.

[0036] Optional, also includes:

[0037] The thermofusion assembly comprises four pieces, each of which is located at one of the four corners of the lifting plate. The thermofusion assembly is used to fix and connect the portions of any two adjacent shielding strips located on the upper surface of the metal frame into one piece.

[0038] By adopting the above technical solution, when the clamping component pushes the shielding strip to connect with the metal frame, the hot-melt welding component is used to fix the portions of any two adjacent shielding strips located on the upper surface of the metal frame into one piece, so that each shielding strip can be fixedly connected into one piece after being installed in the metal frame, thereby making the connection between each shielding strip and the metal frame more firm and stable.

[0039] Optionally, the thermal fusion assembly includes:

[0040] The fourth telescopic cylinder has its cylinder body mounted on the lifting plate, and its piston rod is set vertically downwards.

[0041] A double-sided heating plate, wherein the double-sided heating plate is vertically arranged, and the upper end of the double-sided heating plate is fixedly connected to the lower end of the piston rod of the fourth telescopic cylinder;

[0042] When the piston rod of the fourth telescopic cylinder is pushed out, the lower end of the double-sided heating plate is in contact with the upper surface of the metal frame, and the two sides of the double-sided heating plate can respectively contact the portions of any two adjacent shielding strips located on the upper surface of the metal frame.

[0043] By adopting the above technical solution, the fourth telescopic cylinder drives the double-sided heating plate to abut against the upper surface of the metal frame. Then, the clamping assembly drives the upper side of the shielding strip to fit against the upper surface of the metal frame, so that the upper sides of any two adjacent shielding strips can fit against the two sides of the double-sided heating plate respectively, thereby achieving heat melting of the upper sides of the two shielding strips facing each other. Finally, the fourth telescopic cylinder drives the double-sided heating plate to rise, so that the sides of the two shielding strips located on the upper side of the metal frame facing each other can be melted into one.

[0044] In summary, this application includes at least one of the following beneficial technical effects:

[0045] 1. It can realize the automated assembly of new decorative frames, effectively reduce the workload of workers, improve the yield rate, and ensure the appearance quality of finished products;

[0046] 2. It can quickly and accurately adjust the horizontal position of the metal frame and woven mesh, and ensure that the shielding strip stands upright after placement, thus ensuring the accuracy of subsequent automatic assembly;

[0047] 3. After the shielding strip is assembled with the metal frame, any two adjacent shielding strips can be fused together, making the shielding strip less likely to fall off and ensuring the quality of the new decorative frame. Attached Figure Description

[0048] Figure 1 This is a schematic diagram of the structure of a decorative frame in the prior art;

[0049] Figure 2 This is a schematic diagram of the connection between the metal frame and the shielding strip in the prior art;

[0050] Figure 3 This is a schematic diagram showing the connection between the improved metal frame and the shielding strip;

[0051] Figure 4 This is a schematic diagram of the overall structure of Embodiment 1 of this application;

[0052] Figure 5 This is a schematic diagram of the operation of the lifting plate in Embodiment 1 of this application;

[0053] Figure 6 This is a schematic diagram of the connection between the lifting plate and the connecting assembly in Embodiment 1 of this application;

[0054] Figure 7 yes Figure 4A magnified view of part A in the middle;

[0055] Figure 8 This is a schematic diagram of the clamping assembly according to Embodiment 1 of this application;

[0056] Figure 9 This is a schematic diagram of the installation of the release agent spraying assembly in Embodiment 2 of this application;

[0057] Figure 10 This is a schematic diagram of the release agent spraying assembly of Embodiment 2 of this application;

[0058] Figure 11 This is a schematic diagram showing the installation positions of the pressure roller and the heat fusion assembly in Embodiment 3 of this application;

[0059] Figure 12 This is a schematic diagram of the structure of the heat fusion assembly of Embodiment 3 of this application.

[0060] In the diagram, 1. Frame; 2. Metal frame positioning assembly; 21. Second telescopic cylinder; 3. Woven mesh positioning assembly; 31. Positioning block; 311. Adjustment groove; 4. Gantry frame; 41. First telescopic cylinder; 42. Guide rod; 5. Lifting plate; 51. Reduction groove; 52. Clearance groove; 6. Connecting assembly; 61. Metal plate; 7. Clamping assembly; 71. Third telescopic cylinder; 72. Connecting plate; 73. Push rod; 731. Clearance hole; 74. Limiting rod; 741. Pressure roller; 8. Release agent spraying assembly; 81. Infusion pipe; 82. Spray head; 83. Release agent cylinder; 84. Pump; 9. Hot melt welding assembly; 91. Fourth telescopic cylinder; 92. Double-sided electric heating plate; 10. Metal frame; 101. Slot; 11. Woven mesh; 12. Masking strip; 121. Snap-fit ​​part. Detailed Implementation

[0061] The following is in conjunction with the appendix Figure 3 -Appendix Figure 12 This application will be described in further detail below.

[0062] Example 1:

[0063] A decorative frame assembly machine for combining woven mesh and metal frames, see reference. Figure 4 Includes frame 1, metal frame positioning assembly 2, woven mesh positioning assembly 3, gantry frame 4, lifting platform 5, and connecting assembly 6. Figure 4(Not shown in the image) and clamping assembly 7; wherein, the frame 1 is used for the main support and load-bearing function, several gantry frames 4 are arranged along the length of the frame 1, and the two ends of each gantry frame 4 are respectively straddling the two long sides of the frame 1, and a first telescopic cylinder 41 is installed at the upper end of each gantry frame 4, the piston rod of each first telescopic cylinder 41 is vertically downward and fixedly connected to the support plate, and four sets of metal frame positioning assemblies 2 are provided, and each set of metal frame positioning assemblies 2 is arranged on each side of the frame 1, and each set of metal frame positioning assemblies 2 The components work together to adjust the horizontal position of the metal frame 10 located on the frame 1. The connecting component 6 is detachably installed on the bottom surface of the lifting plate 5. The connecting component 6 is used to achieve a temporary connection between the bottom surface of the lifting plate 5 and the metal frame 10. There are four sets of clamping components 7. Each clamping component 7 is installed on the top surface of the lifting plate 5, and each set of clamping components 7 is set close to each side of the lifting plate 5. The clamping components 7 are used to apply horizontal pressure towards the metal frame 10 to the shielding strip 12 so that the shielding strip 12 can be engaged with the metal frame 10.

[0064] Reference Figure 5 Several guide rods 42 are installed on each gantry frame 4. Each guide rod 42 is vertically arranged and distributed on the two long sides of the lifting plate 5. The lower end of each guide rod 42 is fixedly connected to the top surface of the lifting plate 5, and the upper end of each guide rod 42 passes through the gantry frame 4. When the piston rod of each first telescopic cylinder 41 extends or retracts, the cooperation between the guide rod 42 and the gantry frame 4 can ensure the stable lifting of the lifting plate 5. Several reduction grooves 51 are provided on the lifting plate 5. The reduction grooves 51 can reduce the material consumption of the lifting plate 5 and reduce the weight of the lifting plate 5, making it easier for the first telescopic cylinder 41 to drive the lifting plate 5 to lift and lower.

[0065] Reference Figure 4 and Figure 5 The connecting component 6 includes several metal plates 61, each of which is fixed to the bottom surface of the lifting plate 5 by bolts. The lifting plate 5 is also provided with several threaded holes that mate with the bolts of the metal plates 61. The connecting component 6 is detachably connected to the metal frame 10 by an interference fit. When the connecting component 6 is connected to the metal frame 10, each metal plate 61 extends into the metal frame 10, and the side of each metal plate 61 away from the vertical center line of the lifting plate 5 can abut against the inner side of the metal frame 10.

[0066] Reference Figure 7Each group of metal frame positioning components 2 includes at least one second telescopic cylinder 21. In this embodiment, each group of metal frame positioning components 2 includes two second telescopic cylinders 21 arranged along the side length of the frame 1. When the piston rod of each second telescopic cylinder 21 is pushed out, the piston rod of each second telescopic cylinder 21 can abut against the outer side of the metal frame 10, so that each second telescopic cylinder 21 can adjust the position of the metal frame 10 in the horizontal position, so that when the connecting component 6 moves downward, the connecting component 6 can be precisely interference-fitted with the metal frame 10.

[0067] When it is necessary to disassemble the assembled decorative frame, the outer side of the decorative frame can be clamped by each of the second telescopic cylinders 21, and then the lifting plate 5 can be raised so that the connecting component 6 can be separated from the decorative frame that is clamped and fixed by each of the second telescopic cylinders 21.

[0068] Reference Figure 7 The woven mesh positioning assembly 3 includes four positioning blocks 31. Each positioning block 31 is installed at one of the four corners of the frame 1 by means of bolts. Each positioning block 31 is provided with an adjustment groove 311 extending along the diagonal direction of the frame 1. Each positioning block 31 is equipped with at least two bolts (not shown in the figure). The bolt bodies of the bolts used to lock the positioning blocks 31 pass through the adjustment grooves 311 and are threadedly connected to the frame 1. When the woven mesh 11 is laid on the frame 1, the four corners of the woven mesh 11 are respectively connected to the positioning blocks 31.

[0069] It should be noted that a square-shaped clearance zone is cut out at each of the four corners of the woven mesh 11. When the woven mesh 11 is laid on the frame 1, each positioning block 31 is located in its respective clearance zone, and each positioning block 31 matches its respective clearance zone.

[0070] Reference Figure 4 and Figure 8 The clamping assembly 7 includes a third telescopic cylinder 71, a connecting plate 72, a push rod 73, and a limiting rod 74. The cylinder body of the third telescopic cylinder 71 is fixed on the lifting plate 5, and the piston rod of the third telescopic cylinder 71 is horizontally arranged in the direction of the outside of the lifting plate 5. The middle part of the connecting plate 72 is fixedly connected to the piston rod of the third telescopic cylinder 71. The middle part of the push rod 73 is fixedly connected to the side of the connecting lower side and close to the lifting plate 5. Limiting rods 74 are fixed on both ends of the push rod 73. The ends of the two limiting rods 74 away from the push rod 73 extend to the top of the edge of the lifting plate 5.

[0071] Each clamping assembly 7 includes at least one third telescopic cylinder 71. In this embodiment, the clamping assembly 7 located on the short side of the lifting plate 5 is provided with one third telescopic cylinder 71, and the clamping assembly 7 located on the long side of the lifting plate 5 is provided with three third telescopic cylinders 71.

[0072] Each push rod 73 has a clearance hole 731 on its lower side for the piston rod of the second telescopic cylinder 21 to pass through. When the piston rod of the third telescopic cylinder 71 retracts, it can drive the push rod 73 to move horizontally toward the lifting plate 5, so as to push the shielding strip 12 to move toward the metal frame 10.

[0073] The implementation principle of this application embodiment is as follows:

[0074] When it is necessary to assemble the decorative frame, first place the metal frame 10 on the frame 1, then use the metal frame positioning component 2 to adjust the horizontal position of the metal frame 10. After the metal frame 10 is positioned horizontally, use the first telescopic cylinder 41 to control the lifting plate 5 to descend so that the connecting component 6 set on the bottom surface of the lifting plate 5 can be connected to the metal frame 10. Then use the first telescopic cylinder 41 to control the lifting plate 5 to reset.

[0075] The workers then lay the woven mesh 11 on the frame 1 and use the woven mesh positioning component 3 to adjust the horizontal position of the woven mesh 11. Then, the first telescopic cylinder 41 is used to control the lifting plate 5 to descend until the lifting plate 5 is pressed against the upper surface of the woven mesh 11, thereby realizing the positioning connection between the metal frame 10 and the woven mesh 11.

[0076] Next, the staff lifts up the sides of the woven mesh 11 that extend outside the metal frame 10, and then places each of the shielding strips 12 on the sides of the metal frame 10, so that the part of the woven mesh 11 extending outside the metal frame 10 is between the shielding strips 12 and the side of the metal frame 10. At this time, the shielding strips 12 should be erected so that the side of the shielding strip 12 with the snap-fit ​​part 121 faces outward from the metal frame 10.

[0077] Finally, the clamping assembly 7 is controlled to move each shielding strip 12 in the direction close to the metal frame 10, so as to achieve the effect of pushing the shielding strip 12 to be fixedly connected with the metal frame 10. After the shielding strip 12 and the metal frame 10 are assembled together, the staff can remove the assembled decorative frame from the bottom of the lifting plate 5.

[0078] Example 2:

[0079] Reference Figure 9 and Figure 10The difference from Embodiment 1 is that, in this embodiment, a release agent spraying assembly 8 is also provided on the frame 1. The release agent spraying assembly 8 includes a liquid delivery pipe 81, a spray head 82, a release agent cylinder 83, and a pump 84. The liquid delivery pipe 81 is provided inside the frame 1. Several spray heads 82 are provided on the liquid delivery pipe 81, and each spray head 82 is arranged along the length of the liquid delivery pipe 81. The liquid outlet end of each spray head 82 passes through the frame 1 and extends to the upper surface of the frame 1. The liquid inlet end and the liquid outlet end of the pump 84 are respectively connected to the release agent cylinder 83 and the liquid delivery pipe 81.

[0080] When the metal frame 10 is placed on the frame 1, each spray head 82 is located inside the metal frame 10, and the liquid outlet end of each spray head 82 is inclined towards the inner side of the metal frame 10. When the metal frame 10 is placed on the frame 1, the pump 84 is controlled to work. Through the cooperation between the liquid delivery pipe 81, the spray head 82 and the pump 84, a release layer can be sprayed on the inner side of the metal frame 10. The release layer has a lubricating effect, so that the decorative frame can be separated from the connecting component 6 later.

[0081] Example 3:

[0082] Reference Figure 11 and Figure 12 The difference from Embodiment 1 is that in this embodiment, several pressure rollers 741 arranged along the length of the limit rod 74 are provided on the lower side of each limit rod 74, and a heat-fusion assembly 9 for fixing two adjacent shielding strips 12 together is provided at each corner of the lifting plate 5.

[0083] Reference Figure 11 A plurality of clearance grooves 52 are provided on the lifting plate 5. Each clearance groove 52 is located directly below each limiting rod 74. When the piston rod of the third telescopic rod retracts, the pressure roller 741 located below the limiting rod 74 can pass through the clearance groove 52 and enter the lifting plate 5. When the piston rod of the third telescopic cylinder 71 retracts, the roller that moves into the clearance groove 52 can apply pressure to the part of the shielding strip 12 located on the upper surface of the metal frame 10, so that the part of the shielding strip 12 located on the upper surface of the metal frame 10 can be tightly fitted with the upper surface of the metal frame 10. The thickness of the metal plate 61 is greater than the thickness of the metal frame 10. When the metal frame 10 is connected to the lower side of the metal plate 61, a reserved groove is reserved between the top surface of the metal frame 10 and the bottom surface of the lifting plate 5 for the upper part of the shielding strip 12 to pass through horizontally.

[0084] Reference Figure 12The heat fusion assembly 9 includes a fourth telescopic cylinder 91 and a double-sided heating plate 92. The cylinder body of the fourth telescopic cylinder 91 is mounted on the lifting plate 5, and the piston rod of the fourth telescopic cylinder 91 is set vertically downward. The double-sided heating plate 92 is set vertically, and the upper end of the double-sided heating plate 92 is fixedly connected to the lower end of the piston rod of the fourth telescopic cylinder 91. When the piston rod of the fourth telescopic cylinder 91 is pushed out, the lower end of the double-sided heating plate 92 is in contact with the upper surface of the metal frame 10, and the two sides of the double-sided heating plate 92 can respectively contact the portions of any two adjacent shielding strips 12 located on the upper surface of the metal frame 10.

[0085] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A decorative frame assembly machine for combining woven mesh and a metal frame, characterized in that, include: A frame (1) is provided with several gantry frames (4) along the length direction, and the two ends of each gantry frame (4) are respectively straddling the two long sides of the frame (1); Metal frame positioning assembly (2), the metal frame positioning assembly (2) is provided in four sets, each of the metal frame positioning assemblies (2) is arranged on each side of the frame (1), and each of the metal frame positioning assemblies (2) cooperates with each other to adjust the horizontal position of the metal frame (10) located on the frame (1); Lifting plate (5), the lifting plate (5) is installed above the frame (1) in a liftable manner. Each of the gantry frames (4) is equipped with a first telescopic cylinder (41) for driving the lifting plate (5) to lift. The bottom surface of the lifting plate (5) is provided with a connecting component (6) that is detachably connected to the metal frame (10). Clamping assembly (7), the clamping assembly (7) is provided in four sets, each clamping assembly (7) is installed on the top surface of the lifting plate (5), and each clamping assembly (7) is provided close to each side of the lifting plate (5). The clamping assembly (7) is used to apply horizontal pressure towards the metal frame (10) to the shielding strip (12). The connecting component (6) includes a metal plate (61), which is provided with several pieces. Each metal plate (61) is fixed to the bottom surface of the lifting plate (5) by means of bolts. The side of each metal plate (61) away from the vertical center line of the lifting plate (5) can be tightly fitted with the inner side of the metal frame (10). When the connecting component (6) is connected to the metal frame (10), each of the metal plates (61) can be interference-fitted with the inner surface of the metal frame (10); The clamping assembly (7) includes a third telescopic cylinder (71). At least one third telescopic cylinder (71) is provided on each side of the lifting plate (5). Each third telescopic cylinder (71) located on the same side of the lifting plate (5) is arranged along the side length direction of the lifting plate (5). Push rod (73), there are several push rods (73), each push rod (73) is fixedly connected to the piston rod of each third telescopic cylinder (71), the push rod (73) is used to push the shielding strip (12) toward closer, and the lower side of the push rod (73) is provided with a clearance hole (731) for the piston rod of the second telescopic cylinder (21) to pass through. When the piston rod of the third telescopic cylinder (71) retracts, it can drive the push rod (73) to move horizontally toward the lifting plate (5); The clamping assembly (7) also includes a limiting rod (74), with a limiting rod (74) fixed at both ends of each push rod (73), one end of each limiting rod (74) being fixedly connected to the push rod (73), and the other end of each limiting rod (74) extending above the edge of the lifting plate (5).

2. The decorative frame assembly machine for combining woven mesh and metal frame according to claim 1, characterized in that, The metal frame positioning component (2) includes: The second telescopic cylinder (21) has several parts arranged along the side length of the frame (1); When the piston rod of each of the second telescopic cylinders (21) is pushed out, the piston rod of each of the second telescopic cylinders (21) can abut against the outer side of the metal frame (10).

3. The decorative frame assembly machine for combining woven mesh and metal frame according to claim 1, characterized in that, The clamping assembly (7) further includes: Pressure roller (741), the pressure roller (741) is provided with several pieces, each pressure roller (741) is evenly distributed on the lower side of each limiting rod (74), and each pressure roller (741) located on the same limiting rod (74) is arranged along the length direction of the limiting rod (74); When the piston rod of the third telescopic cylinder (71) retracts, the roller can apply pressure to the portion of the shielding strip (12) located on the upper surface of the metal frame (10) so that the portion of the shielding strip (12) located on the upper surface of the metal frame (10) fits tightly against the upper surface of the metal frame (10).

4. The decorative frame assembly machine for combining woven mesh and metal frame according to claim 1, characterized in that, Also includes: The woven mesh positioning component (3) includes four positioning blocks (31), each of which is installed at one of the four corners of the frame (1). When the woven mesh (11) is laid on the frame (1), the four corners of the woven mesh (11) are connected to the positioning blocks (31) respectively.

5. The decorative frame assembly machine for combining woven mesh and metal frame according to claim 1, characterized in that, Also includes: The heat fusion assembly (9) is provided in four parts, and each heat fusion assembly (9) is respectively provided at the four corners of the lifting plate (5). The heat fusion assembly (9) is used to fix and connect the portions of any two adjacent shielding strips (12) located on the upper surface of the metal frame (10) into one piece.

6. The decorative frame assembly machine for combining woven mesh and metal frame according to claim 5, characterized in that, The heat fusion assembly (9) includes: The fourth telescopic cylinder (91) has its cylinder body mounted on the lifting plate (5) and its piston rod is set vertically downward. A double-sided heating plate (92) is vertically arranged, and the upper end of the double-sided heating plate (92) is fixedly connected to the lower end of the piston rod of the fourth telescopic cylinder (91). When the piston rod of the fourth telescopic cylinder (91) is pushed out, the lower end of the double-sided heating plate (92) is connected to the upper surface of the metal frame (10), and the two sides of the double-sided heating plate (92) can respectively contact the parts of any two adjacent shielding strips (12) located on the upper surface of the metal frame (10).

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